Fix logs api response

CHANGELOG.md

@@ -12,6 +12,7 @@
 - [#3261](https://github.com/poanetwork/blockscout/pull/3261) - Bridged tokens table
 
 ### Fixes
+- [#3323](https://github.com/poanetwork/blockscout/pull/3323) - Fix logs list API endpoint response
 - [#3319](https://github.com/poanetwork/blockscout/pull/3319) - Eliminate horizontal scroll
 - [#3314](https://github.com/poanetwork/blockscout/pull/3314) - Handle nil values from response of CoinGecko price API
 - [#3313](https://github.com/poanetwork/blockscout/pull/3313) - Fix xDai styles: invisible tokens on address

apps/block_scout_web/lib/block_scout_web/notifier.ex

@@ -36,7 +36,14 @@ defmodule BlockScoutWeb.Notifier do
           result
 
         {:error, changeset} ->
-          {:ok, compiler_versions} = CompilerVersion.fetch_versions()
+          compiler_versions =
+            case CompilerVersion.fetch_versions() do
+              {:ok, compiler_versions} ->
+                compiler_versions
+
+              {:error, _} ->
+                []
+            end
 
           result =
             View.render_to_string(AddressContractVerificationView, "new.html",

apps/block_scout_web/lib/block_scout_web/views/api/rpc/logs_view.ex

@@ -36,7 +36,7 @@ defmodule BlockScoutWeb.API.RPC.LogsView do
     [first_topic, second_topic, third_topic, fourth_topic]
   end
 
-  defp integer_to_hex(integer), do: Integer.to_string(integer, 16)
+  defp integer_to_hex(integer), do: "0x" <> String.downcase(Integer.to_string(integer, 16))
 
   defp decimal_to_hex(decimal) do
     decimal

apps/block_scout_web/test/block_scout_web/controllers/api/rpc/logs_controller_test.exs

@@ -776,7 +776,7 @@ defmodule BlockScoutWeb.API.RPC.LogsControllerTest do
     [first_topic, second_topic, third_topic, fourth_topic]
   end
 
-  defp integer_to_hex(integer), do: Integer.to_string(integer, 16)
+  defp integer_to_hex(integer), do: "0x" <> String.downcase(Integer.to_string(integer, 16))
 
   defp decimal_to_hex(decimal) do
     decimal

apps/explorer/lib/explorer/chain.ex

@@ -237,13 +237,8 @@ defmodule Explorer.Chain do
         |> union(^query_from_address_hash_wrapped)
         |> union(^query_created_contract_address_hash_wrapped)
 
-      full_wrapped_query =
-        from(
-          q in subquery(full_query),
-          select: q
-        )
-
-      full_wrapped_query
+      full_query
+      |> wrapped_union_subquery()
       |> order_by(
         [q],
         desc: q.block_number,

apps/explorer/lib/explorer/etherscan/logs.ex

@@ -109,9 +109,11 @@ defmodule Explorer.Etherscan.Logs do
             transaction.from_address_hash == ^address_hash or
             transaction.created_contract_address_hash == ^address_hash,
         select: map(log, ^@log_fields),
-        select_merge: map(transaction, [:gas_price, :gas_used, :block_number]),
         select_merge: %{
-          transaction_index: transaction.index
+          gas_price: transaction.gas_price,
+          gas_used: transaction.gas_used,
+          transaction_index: transaction.index,
+          block_number: transaction.block_number
         },
         union: ^internal_transaction_log_query
       )
@@ -124,9 +126,11 @@ defmodule Explorer.Etherscan.Logs do
         order_by: block.number,
         limit: 1000,
         select_merge: %{
+          transaction_index: log_transaction_data.transaction_index,
+          block_hash: block.hash,
+          block_number: block.number,
           block_timestamp: block.timestamp,
-          block_consensus: block.consensus,
-          block_hash: block.hash
+          block_consensus: block.consensus
         }
       )
 
@@ -270,7 +274,7 @@ defmodule Explorer.Etherscan.Logs do
             gas_price: transaction.gas_price,
             gas_used: transaction.gas_used,
             transaction_index: transaction.index,
-            block_number: transaction.block_number
+            block_number: internal_transaction.block_number
           })
       )